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United UA4459 Flight Status Tracker

UA4459 is a international flight operated by United. UA4459 is departing from Ottawa (YOW), Canada and arriving at Washington (IAD), United States. The flight distance is about 722.31 km or 448.82 miles and flight time is 1 hours 42 minutes. Get the latest status of UA4459 / UAL4459 here.

Update on Jan. 9, 2026, 4:44 a.m.

Lastest Status

Arrived On time
UA Flight Status
YOW
Departure
Ottawa International Airport
Scheduled Departure:
16:05
Actual Departure:
15:56
Departure Terminal:
A Gate None
Flight Status
Distance:
722.31 km / 448.82 miles or 390.01 nautical miles.
IAD
Arrival
Washington Dulles Airport
Scheduled Arrival:
17:40
Actual Arrival:
17:32
Arrival Terminal:
N/A Gate None

Flight UA4459 detail information

  • Type International Flight
  • Route Departure Ottawa (YOW), Canada and arriving at Washington (IAD), United States
  • Airlines United (UA)
  • Aircraft CR5
  • Flight Duration 1 hours 42 minutes
  • Flight Distance 722.31 km /448.82 miles
  • Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday

UA4459 Airports

Departures
  • Airport: Ottawa International Airport, Canada
  • ICAO Code: YOW
  • YOW Current time: 20:43 11-Jan-2026
Arrivals
  • Airport: Washington Dulles Airport, United States
  • ICAO Code: IAD
  • IAD Current time: 20:43 11-Jan-2026

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